Finding the Fourth Proportional to 67,372.50, 101,015.55 and 27,956.82

Step by Step Solution

1. Step 1: Write the proportion equation
   67,372.50 : 101,015.55 = 27,956.82 : x
2. Step 2: Convert to fraction form
   67,372.50/101,015.55 = 27,956.82/x
3. Step 3: Cross multiply
   67,372.50x = 101,015.55 × 27,956.82
4. Step 4: Simplify right side
   67,372.50x = 2,824,073,870.98
5. Step 5: Solve for x
   x = 2,824,073,870.98/67,372.50
6. Step 6: Final answer
   x = 41,917.31